declare global {
  interface Window {
    __cef_register__: Invoker
    __cef_invoker__: Invoker
    __cef_debug__: boolean
    __cef_echo__: Invoker
  }
}

export as namespace TigerBridge

export interface Invoker {
  (args: CefRegisterArgument): void
}

export interface Response {
  error?: any,
  data?: any,
  taskId: any
}

export interface Param {
  [key: string]: any
}
export interface Callback {
  (args: Response & { unwatch: UnWatchCallback }): void
}
export interface UnWatchCallback {
  (): void
}
export interface CefRegisterFunction {
  /**
   * @param name  接口名称
   * @param params  接口参数
   * @param callback  接口回调，成功后执行并传入结果
   * @param watch   是否订阅更新
   * @return  取消订阅函数
   */
  (
    name: string,
    params?: Param | null,
    callback?: Callback,
    watch?: boolean
  ): Promise<Response & { unwatch: UnWatchCallback }>
}
export interface CefRegisterArgument {
  name: string,
  params?: Param | null,
  callback?: Callback,
  watch?: boolean
}